zl-q
f07e307e82
Replace abandoned iOS App Store route with CREEM Merchant of Record payment integration for web-based credits purchase. Backend changes: - Add CreemClient for CREEM API communication - Add CreemService for checkout creation and webhook handling - Add creem_transactions table for payment tracking - Fix webhook payload parsing (id, order.id, customer.id structure) - Integrate with existing points ledger system Frontend changes: - Display dynamic prices from CREEM API - Support decimal price formatting (e.g., $1.00) - Add checkout flow with redirect to CREEM hosted page
69 lines
3.5 KiB
Python
69 lines
3.5 KiB
Python
"""Create creem_transactions table for CREEM payment integration.
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Revision ID: 20260511_0001
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Revises: 20260428_0004
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Create Date: 2026-05-11 00:01:00
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"""
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from typing import Sequence, Union
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from alembic import op
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import sqlalchemy as sa
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from sqlalchemy.dialects import postgresql
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revision: str = "20260511_0001"
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down_revision: Union[str, Sequence[str], None] = "20260428_0004"
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branch_labels: Union[str, Sequence[str], None] = None
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depends_on: Union[str, Sequence[str], None] = None
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def upgrade() -> None:
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op.create_table(
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"creem_transactions",
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sa.Column("id", postgresql.UUID(as_uuid=True), nullable=False),
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sa.Column("user_id", postgresql.UUID(as_uuid=True), nullable=False),
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sa.Column("product_code", sa.String(length=32), nullable=False),
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sa.Column("creem_product_id", sa.String(length=128), nullable=False),
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sa.Column("checkout_id", sa.String(length=128), nullable=False),
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sa.Column("order_id", sa.String(length=128), nullable=True),
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sa.Column("customer_id", sa.String(length=128), nullable=True),
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sa.Column("status", sa.String(length=24), nullable=False),
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sa.Column("credits", sa.BigInteger(), nullable=False),
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sa.Column("amount_cents", sa.BigInteger(), nullable=False),
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sa.Column("currency", sa.String(length=8), nullable=False),
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sa.Column("creem_payload", postgresql.JSONB(astext_type=sa.Text()), server_default=sa.text("'{}'::jsonb"), nullable=False),
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sa.Column("ledger_event_id", sa.String(length=128), nullable=True),
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sa.Column("created_at", sa.DateTime(timezone=True), server_default=sa.text("now()"), nullable=False),
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sa.Column("updated_at", sa.DateTime(timezone=True), server_default=sa.text("now()"), nullable=False),
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sa.CheckConstraint("status in ('pending', 'completed', 'failed', 'refunded')", name="ck_creem_transactions_status"),
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sa.PrimaryKeyConstraint("id"),
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sa.UniqueConstraint("checkout_id", name="uq_creem_transactions_checkout_id"),
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)
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op.create_index("ix_creem_transactions_user_created_at", "creem_transactions", ["user_id", sa.text("created_at DESC")])
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op.create_index("ix_creem_transactions_status_updated_at", "creem_transactions", ["status", sa.text("updated_at DESC")])
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_enable_service_only_rls("creem_transactions")
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def downgrade() -> None:
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_drop_service_only_rls("creem_transactions")
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op.drop_table("creem_transactions")
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def _enable_service_only_rls(table_name: str) -> None:
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for role in ["anon", "authenticated"]:
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for action in ["select", "insert", "update", "delete"]:
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op.execute(f"DROP POLICY IF EXISTS {role}_{action}_{table_name} ON {table_name}")
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op.execute(f"ALTER TABLE {table_name} ENABLE ROW LEVEL SECURITY")
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for role in ["anon", "authenticated"]:
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op.execute(f"CREATE POLICY {role}_select_{table_name} ON {table_name} FOR SELECT TO {role} USING (false)")
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op.execute(f"CREATE POLICY {role}_insert_{table_name} ON {table_name} FOR INSERT TO {role} WITH CHECK (false)")
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op.execute(f"CREATE POLICY {role}_update_{table_name} ON {table_name} FOR UPDATE TO {role} USING (false) WITH CHECK (false)")
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op.execute(f"CREATE POLICY {role}_delete_{table_name} ON {table_name} FOR DELETE TO {role} USING (false)")
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def _drop_service_only_rls(table_name: str) -> None:
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for role in ["anon", "authenticated"]:
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for action in ["select", "insert", "update", "delete"]:
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op.execute(f"DROP POLICY IF EXISTS {role}_{action}_{table_name} ON {table_name}")
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op.execute(f"ALTER TABLE {table_name} DISABLE ROW LEVEL SECURITY")
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